22192500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 70852320

約数和(自身を除く): 48659820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 269, 275, 300, 330, 375, 500, 538, 550, 625, 660, 750, 807, 825, 1076, 1100, 1250, 1345, 1375, 1500, 1614, 1650, 1875, 2500, 2690, 2750, 2959, 3228, 3300, 3750, 4035, 4125, 5380, 5500, 5918, 6725, 6875, 7500, 8070, 8250, 8877, 11836, 13450, 13750, 14795, 16140, 16500, 17754, 20175, 20625, 26900, 27500, 29590, 33625, 35508, 40350, 41250, 44385, 59180, 67250, 73975, 80700, 82500, 88770, 100875, 134500, 147950, 168125, 177540, 201750, 221925, 295900, 336250, 369875, 403500, 443850, 504375, 672500, 739750, 887700, 1008750, 1109625, 1479500, 1849375, 2017500, 2219250, 3698750, 4438500, 5548125, 7397500, 11096250, 22192500]

約数ペア:

[(1, 22192500), (2, 11096250), (3, 7397500), (4, 5548125), (5, 4438500), (6, 3698750), (10, 2219250), (11, 2017500), (12, 1849375), (15, 1479500), (20, 1109625), (22, 1008750), (25, 887700), (30, 739750), (33, 672500), (44, 504375), (50, 443850), (55, 403500), (60, 369875), (66, 336250), (75, 295900), (100, 221925), (110, 201750), (125, 177540), (132, 168125), (150, 147950), (165, 134500), (220, 100875), (250, 88770), (269, 82500), (275, 80700), (300, 73975), (330, 67250), (375, 59180), (500, 44385), (538, 41250), (550, 40350), (625, 35508), (660, 33625), (750, 29590), (807, 27500), (825, 26900), (1076, 20625), (1100, 20175), (1250, 17754), (1345, 16500), (1375, 16140), (1500, 14795), (1614, 13750), (1650, 13450), (1875, 11836), (2500, 8877), (2690, 8250), (2750, 8070), (2959, 7500), (3228, 6875), (3300, 6725), (3750, 5918), (4035, 5500), (4125, 5380)]